18549397008

素因数分解:

$2^4\times 3^3\times {\mathrm{1949}}^1\times {\mathrm{22031}}^1$

素因数の和:23997

約数の個数: 80

約数和(自身を含む): 53273376000

約数和(自身を除く): 34723978992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1949, 3898, 5847, 7796, 11694, 15592, 17541, 22031, 23388, 31184, 35082, 44062, 46776, 52623, 66093, 70164, 88124, 93552, 105246, 132186, 140328, 176248, 198279, 210492, 264372, 280656, 352496, 396558, 420984, 528744, 594837, 793116, 841968, 1057488, 1189674, 1586232, 2379348, 3172464, 4758696, 9517392, 42938419, 85876838, 128815257, 171753676, 257630514, 343507352, 386445771, 515261028, 687014704, 772891542, 1030522056, 1159337313, 1545783084, 2061044112, 2318674626, 3091566168, 4637349252, 6183132336, 9274698504, 18549397008]

約数ペア:

[(1, 18549397008), (2, 9274698504), (3, 6183132336), (4, 4637349252), (6, 3091566168), (8, 2318674626), (9, 2061044112), (12, 1545783084), (16, 1159337313), (18, 1030522056), (24, 772891542), (27, 687014704), (36, 515261028), (48, 386445771), (54, 343507352), (72, 257630514), (108, 171753676), (144, 128815257), (216, 85876838), (432, 42938419), (1949, 9517392), (3898, 4758696), (5847, 3172464), (7796, 2379348), (11694, 1586232), (15592, 1189674), (17541, 1057488), (22031, 841968), (23388, 793116), (31184, 594837), (35082, 528744), (44062, 420984), (46776, 396558), (52623, 352496), (66093, 280656), (70164, 264372), (88124, 210492), (93552, 198279), (105246, 176248), (132186, 140328)]